Adjustable SMT mounting platform

Abstract

The utility model relates to the related technical field of SMT (Surface Mount Technology) processing, in particular to an adjustable SMT mounting platform, which comprises a mounting platform body, an adjusting assembly is arranged at the top of the mounting platform body, and a lifting assembly is arranged at the bottom of the mounting platform body. According to the SMT patch mounting device, through the arrangement of the adjusting assembly, the transverse position and the longitudinal height of the movable rod can be accurately adjusted, it is ensured that SMT patches of different sizes are accurately fixed and finely adjusted, the patch mounting precision is improved, and the universality of the device is improved; the lifting assembly achieves stable lifting motion through the synergistic effect of a connecting rod mechanism and a stepping air cylinder, and an operator can adjust the installation table body to the most suitable height according to the height and operation habits of the operator.

Description

TECHNICAL FIELD

[0001] The utility model relates to SMT patch processing related technical field especially, a kind of adjustable SMT patch mounting platform. BACKGROUND

[0002] With the continuous miniaturization, light weight and high performance of electronic equipment, the packaging and mounting technology of electronic components are also evolving, in electronic manufacturing industry, in order to improve production efficiency, reduce cost, ensure product quality, a kind of SMT patch mounting platform is needed.

[0003] The utility model discloses a kind of SMT patch machines with the announcement number of authorization CN218868450U, including cabinet, the two sides of the front of the cabinet are fixedly connected with hinge, and the side of hinge is equipped with box door, the bottom of the cabinet is fixedly connected with base, the inner wall of the cabinet is welded with workbench, and the top of workbench is provided with limiting assembly, one side of the workbench is connected with hand wheel, the inner wall of the cabinet is equipped with lifting mechanism, and the bottom of lifting mechanism is fixedly connected with patch mechanism. The SMT patch machine is provided with hand wheel, screw rod, first moving block, first clamping plate, second moving block, second clamping plate, spring and limiting plate, by rotating hand wheel screw rod is rotated, because the thread rotation direction of screw rod two sides is opposite, so that first clamping plate and second clamping plate are clamped and limited to circuit board, and the pressure of clamping can be buffered under the action of spring on first clamping plate, to avoid that circuit board is clamped and broken by excessive pressure, reach the buffering limiting effect of circuit board, although it can be clamped and limited to circuit board, but only transverse clamping can be carried out, longitudinal clamping cannot be carried out, and the clamping stability of circuit board of different thickness is poor, and operating platform cannot be adjusted according to the height of operator, operator is prone to tiredness for long time processing, thereby affecting processing efficiency.

[0004] For the above problems, a kind of adjustable SMT patch mounting platform is provided. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of adjustable SMT patch mounting platform to solve the existing adjustable SMT patch mounting platform proposed in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: An adjustable SMT patch mounting platform, including installation platform body, the top of installation platform body is equipped with adjusting assembly, the bottom of installation platform body is equipped with support base, the bottom of installation platform body is equipped with lifting assembly, adjusting assembly includes first sliding block, the top of first sliding block is equipped with threaded bolt, the inner wall of first sliding block is equipped with movable rod, the inner wall bottom of first sliding block is equipped with round groove, the bottom of first sliding block is equipped with threaded rod, the bottom of movable rod is equipped with antiskid strip, the bottom of movable rod is equipped with spring.

[0007] Preferably, the top of the installation platform body is provided with a chute, and the top of the installation platform body is provided with a non-slip pad.

[0008] Preferably, the threaded rod is arranged in the inner wall of the chute, and the outwardly expanded portion of one end of the movable rod is larger in size than the movable rod.

[0009] Preferably, the inner wall of the round groove is provided with the spring, and the first sliding block is arranged in the inner wall of the chute and forms a sliding structure with the chute.

[0010] Preferably, the lifting assembly comprises a second sliding block, the inner wall bottom of the support base is provided with a stepping cylinder, both ends of the support base are provided with through holes, the inner bottom of the support base is provided with a movable plate, the inner wall of the through hole is provided with a first connecting shaft, the first connecting shaft is arranged in one end of a connecting plate, the connecting plate is arranged in the inner wall of a mounting block, and one side of the connecting plate is provided with a second connecting shaft.

[0011] Preferably, the first connecting shaft is arranged in one end of the stepping cylinder, and the second connecting shaft is arranged in the inner wall of the movable plate.

[0012] Preferably, the second sliding block is arranged in the inner wall of the bottom of the installation platform body and forms a sliding structure with the mounting platform, and one end of the movable plate is arranged in the inner wall of the second sliding block.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The adjustable SMT patch mounting platform is provided with a dismounting mechanism, the transverse position and the longitudinal height of the movable rod can be accurately adjusted through the arrangement of the adjusting assembly, accurate fixing and fine adjustment of SMT patches of different sizes are ensured, and the precision of patch mounting is improved;

[0015] The lifting assembly realizes stable lifting movement through the synergistic effect of the connecting rod mechanism and the stepping cylinder, the installation platform body can be adjusted to the most suitable height according to the height and operation habit of the operator, and the diversified production needs can be met according to different working environments and mounting requirements. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 This is a side view of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the lifting assembly of the utility model;

[0019] Figure 4 This is a schematic diagram of the dissected structure of the adjustment component of the utility model;

[0020] Figure 5 For this utility model Figure 3 A in the middle is an enlarged structural diagram;

[0021] Figure 6 For this utility model Figure 4 Enlarged structural diagram at point B in the middle.

[0022] In the figure: 1. Mounting platform; 2. Adjustment assembly; 201. Slide groove; 202. Anti-slip pad; 203. First slider; 204. Threaded bolt; 205. Movable rod; 206. Circular groove; 207. Threaded rod; 208. Anti-slip strip; 209. Spring; 3. Support base; 4. Lifting assembly; 401. Second slider; 402. Stepping cylinder; 403. Through hole; 404. Movable plate; 405. First connecting shaft; 406. Connecting plate; 407. Mounting block; 408. Second connecting shaft. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0024] Example

[0025] like Figure 1 、 2 As shown in , 4 and 6, it includes a mounting platform 1, an adjusting component 2 is provided on the top of the mounting platform 1, a supporting base 3 is provided on the bottom of the mounting platform 1, a lifting component 4 is provided on the bottom of the mounting platform 1, the adjusting component 2 includes a first slider 203, a threaded bolt 204 is passed through the top of the first slider 203, a movable rod 205 is provided on the inner wall of the first slider 203, a circular groove 206 is provided on the bottom of the inner wall of the first slider 203, a threaded rod 207 is passed through the bottom of the first slider 203, an anti-slip strip 208 is provided on the bottom of the movable rod 205, and a spring 209 is provided on the bottom of the movable rod 205.

[0026] It should be noted that in the embodiment, first, the SMT patch to be fixed or fine-tuned is placed on the surface of the mounting table body 1, then the threaded rod 207 is rotated, the threaded connection between the threaded rod 207 and the first sliding block 203 causes the first sliding block 203 to slide inside the sliding groove 201, thereby driving the movable rod 205 to adjust the lateral position, then the threaded bolt 204 is rotated, the threaded bolt 204 is threaded through the first sliding block 203 and is in threaded connection with the first sliding block 203, so that when the threaded bolt 204 is rotated, the threaded bolt 204 moves linearly inside the first sliding block 203, while driving the movable rod 205 to move linearly, the spring 209 at the bottom of the movable rod 205 provides a certain elastic buffer, so that the movable rod 205 can adapt to patches of different heights, the anti-skid strip 208 at the bottom of the movable rod 205 is used to increase the friction between the patch and the surface of the anti-skid strip 208, thereby fixing the patch, and the anti-skid strip 208 has a certain elasticity, which can prevent excessive pressure from damaging the patch;

[0027] Wherein, the top of the mounting table body 1 is provided with a non-slip pad 202, which can increase the friction between the patches placed on its surface, thereby better fixing the patches and preventing displacement of the patches, the inner wall of the first sliding block 203 is provided with a circular groove 206, which can accommodate the spring 209 in the inner wall of the circular groove 206 when the spring 209 is compressed, thereby increasing the range of movement of the movable rod 205 inside the first sliding block 203, and allowing it to adapt to the fixation of patches of different thicknesses to a greater extent.

[0028] As shown in Figure 1 , 3 , 5, the lifting assembly 4 includes a second sliding block 401, the inner wall of the support base 3 is provided with a stepping cylinder 402, the two ends of the support base 3 are provided with through holes 403, the inner bottom of the support base 3 is provided with a movable plate 404, the inner wall of the through hole 403 is provided with a first connecting shaft 405, the first connecting shaft 405 is threaded through one end of a connecting plate 406, the connecting plate 406 is threaded through the inner wall of a mounting block 407, and the connecting plate 406 is provided with a second connecting shaft 408 on one side.

[0029] It should be noted that in the embodiment, first, the stepping cylinder 402 is started, the telescopic end of the stepping cylinder 402 pushes the first connecting shaft 405 to move, the movement of the first connecting shaft 405 drives the one end of the connecting plate 406 to move, since the connecting plate 406 is connected with the movable plate 404 and the support base 3 through the mounting block 407 and the second connecting shaft 408, forming a connecting rod mechanism, the movement of the connecting plate 406 causes the movable plate 404 to move horizontally inside the support base 3, and the second sliding block 401 connected to one end of the movable plate 404 slides inside the inner wall of the mounting table body 1, thereby pushing the mounting table body 1 to realize lifting.

[0030] As shown in Figure 3 , 5As shown, the first connecting shaft 405 is arranged at one end of the step cylinder 402, the second connecting shaft 408 is arranged in the inner wall of the movable plate 404, the second sliding block 401 is arranged in the inner wall of the bottom of the mounting platform body 1 and forms a sliding structure with the mounting platform, and one end of the movable plate 404 is arranged in the inner wall of the second sliding block 401.

[0031] It should be noted that, in the embodiment, the power generated by the extension and retraction movement of the step cylinder 402 is transmitted through the connection with the first connecting shaft 405, when the step cylinder 402 extends and retracts, the first connecting shaft 405 can be directly pushed or pulled to generate corresponding linear motion, when the connecting plate 406 is displaced due to the action of the first connecting shaft 405, the movable plate 404 can be driven to move through the second connecting shaft 408.

[0032] During the operation of the lifting assembly 4, the second connecting shaft 408 can share part of the stress, so that the load borne by the movable plate 404 is more evenly distributed, thereby improving the stability and durability of the whole structure.

[0033] The working principle of the utility model:

[0034] Referring to the drawings of the specification Figures 1-6 , first, the SMT patch to be fixed or fine-tuned is placed on the surface of the mounting platform body 1, the non-slip pad 202 of the mounting platform body 1 increases the friction between the patches placed on the surface, better fixes the patches, and prevents the patches from shifting, then the threaded rod 207 is rotated, the threaded connection between the threaded rod 207 and the first sliding block 203 makes the first sliding block 203 slide inside the sliding groove 201, thereby driving the movable rod 205 to adjust the horizontal position.

[0035] Then, the threaded bolt 204 is rotated, the threaded bolt 204 is arranged in the first sliding block 203 and is in threaded connection with the first sliding block 203, so that when the threaded bolt 204 is rotated, the threaded bolt 204 moves linearly inside the first sliding block 203, and at the same time drives the movable rod 205 to move linearly, the spring 209 at the bottom of the movable rod 205 provides certain elastic buffering, the circular groove 206 can store the spring 209 in the inner wall of the circular groove 206 when the spring 209 is extruded, increasing the movement range of the movable rod 205 inside the first sliding block 203, so that the movable rod 205 can adapt to patches of different heights, the non-slip strip 208 at the bottom of the movable rod 205 is used to increase the friction with the patch, thereby fixing the patch, and the non-slip strip 208 has certain elasticity, which can prevent excessive pressure from damaging the iron sheet;

[0036] When the height of the mounting table body 1 is adjusted, first, the step cylinder 402 is started, the extension end of the step cylinder 402 pushes the first connecting shaft 405 to move, the movement of the first connecting shaft 405 drives the one end of the connecting plate 406 to move, since the connecting plate 406 is connected with the movable plate 404 and the supporting base 3 through the mounting block 407 and the second connecting shaft 408, a connecting rod mechanism is formed, the movement of the connecting plate 406 makes the movable plate 404 move horizontally in the supporting base 3, the second sliding block 401 connected with one end of the movable plate 404 slides in the inner wall of the bottom of the mounting table body 1, so as to push the mounting table body 1 to realize lifting.

[0037] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable SMT paster installation platform comprising a mounting table body (1), characterized in that: The top of the mounting platform body (1) is provided with an adjusting assembly (2), the bottom of the mounting platform body (1) is provided with a supporting base (3), and the bottom of the mounting platform body (1) is provided with a lifting assembly (4).

2. An adjustable SMT paster platform according to claim 1, characterized in that: The top of the mounting platform body (1) is provided with a sliding groove (201), and the top of the mounting platform body (1) is provided with an anti-skid pad (202).

3. The adjustable SMT paster platform according to claim 1, wherein: The threaded rod (207) is provided in the inner wall of the sliding groove (201), and the outwardly expanded part of one end of the movable rod (205) is larger in size than the movable rod (205).

4. The adjustable SMT paster platform according to claim 1, wherein: The inner wall of the circular groove (206) is provided with the spring (209), and the first sliding block (203) is arranged in the inner wall of the sliding groove (201) and forms a sliding structure with the sliding groove (201).

5. The adjustable SMT paster mounting platform according to claim 1, wherein: The lifting assembly (4) comprises a second sliding block (401), the inner wall bottom of the supporting base (3) is provided with a stepping air cylinder (402), both ends of the supporting base (3) are provided with through holes (403), the inner bottom of the supporting base (3) is provided with a movable plate (404), the inner wall of the through hole (403) is provided with a first connecting shaft (405), the first connecting shaft (405) is provided in one end of a connecting plate (406), the connecting plate (406) is provided in the inner wall of a mounting block (407), and one side of the connecting plate (406) is provided with a second connecting shaft (408).

6. An adjustable SMT paster mounting platform according to claim 5, characterized in that: The first connecting shaft (405) is provided in one end of the stepping air cylinder (402), and the second connecting shaft (408) is provided in the inner wall of the movable plate (404).

7. An adjustable SMT paster platform according to claim 5, characterized in that: The second sliding block (401) is arranged in the inner wall of the bottom of the mounting platform body (1) and forms a sliding structure with the mounting platform, and one end of the movable plate (404) is arranged in the inner wall of the second sliding block (401). The second sliding block (401) is arranged in the inner wall of the bottom of the mounting platform body (1) and forms a sliding structure with the mounting platform, and one end of the movable plate (404) is arranged in the inner wall of the second sliding block (401).

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